#91281E#91281E

#91281E is a dark, vivid red. Relative luminance 0.076; OKLCH L 44.1% C 0.142 H 29.4°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#91281E
RGB	rgb(145, 40, 30)
HSL	hsl(5, 66%, 34%)
HSV	hsv(5, 79%, 57%)
CMYK	cmyk(0%, 72.4%, 79.3%, 43.1%)
CIE-LAB	lab(33.21, 43.33, 31.77)
CIE-LCH	lch(33.21, 53.73, 36.25°)
OKLab	oklab(44.08% 0.1239 0.0698)
OKLCH	oklch(44.08% 0.142 29.4)
XYZ	xyz(12.6717, 7.6330, 2.0341)
Luminance	0.0763 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91281E #1E8791

analogous

#911E4E #91281E #91611E

triadic

#91281E #1E9128 #281E91

tetradic

#91281E #4E911E #1E8791 #611E91

square

#91281E #4E911E #1E8791 #611E91

split-complementary

#91281E #1E9161 #1E4E91

monochromatic

#2C0C09 #5E1A14 #91281E #C43628 #DB5B4F

Accessibility & contrast

On white

8.31

#91281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#91281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91281E

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91281E	#FFFFFF	#000000	##FFFFFF
##91281E	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F1C

Deuteranopia (green-blind)

#61571A

Tritanopia (blue-blind)

#A00027

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #91281e;
/* rgb */ color: rgb(145, 40, 30);
/* oklch */ color: oklch(44.1% 0.142 29.4);

Tailwind

colors: {
  custom: {
    50: '#b9695b',
    500: '#91281e',
    950: '#000000',
  },
}

SCSS

$custom: #91281e;
$custom-light: #b9695b;
$custom-dark: #000000;

JSON

{
  "hex": "#91281e",
  "rgb": {
    "r": 145,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 5.217,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44082,
    "c": 0.14218,
    "h": 29.4
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#91281E

secondary

#4DB4BD

accent

#DAE93F

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130704

muted

#827A79

Preview Lab

Preview with #91281E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →